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EP4538713A3 - Soil analyis compositions and methods - Google Patents

Soil analyis compositions and methods Download PDF

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Publication number
EP4538713A3
EP4538713A3 EP25156513.1A EP25156513A EP4538713A3 EP 4538713 A3 EP4538713 A3 EP 4538713A3 EP 25156513 A EP25156513 A EP 25156513A EP 4538713 A3 EP4538713 A3 EP 4538713A3
Authority
EP
European Patent Office
Prior art keywords
soil
compositions
analyis
methods
phosphorus
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP25156513.1A
Other languages
German (de)
French (fr)
Other versions
EP4538713A2 (en
Inventor
Richard PETROSKI
Rachel NELSON
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Precision Planting LLC
Original Assignee
Precision Planting LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Precision Planting LLC filed Critical Precision Planting LLC
Publication of EP4538713A2 publication Critical patent/EP4538713A2/en
Publication of EP4538713A3 publication Critical patent/EP4538713A3/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
    • G01N31/221—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators for investigating pH value
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/4055—Concentrating samples by solubility techniques
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
    • G01N21/80—Indicating pH value
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/24—Earth materials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/84—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving inorganic compounds or pH
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/4055—Concentrating samples by solubility techniques
    • G01N2001/4061—Solvent extraction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/4077—Concentrating samples by other techniques involving separation of suspended solids
    • G01N2001/4088—Concentrating samples by other techniques involving separation of suspended solids filtration
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/24—Earth materials
    • G01N33/245—Earth materials for agricultural purposes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Food Science & Technology (AREA)
  • Biophysics (AREA)
  • Medicinal Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Remote Sensing (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Plasma & Fusion (AREA)
  • Environmental & Geological Engineering (AREA)
  • Microbiology (AREA)
  • Inorganic Chemistry (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Abstract

Compositions for testing soil to measure one or more of the following properties of soil: pH, buffer pH, potassium, phosphorus, calcium, and/or magnesium. Test methods for testing soil to measure one or more of the following properties of soil: pH, buffer pH, potassium, phosphorus, calcium, and/or magnesium. A multichamber cartridge containing two or more of the compositions in separate chambers.
EP25156513.1A 2019-01-15 2020-01-14 Soil analyis compositions and methods Pending EP4538713A3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962792542P 2019-01-15 2019-01-15
PCT/IB2020/050250 WO2020148640A2 (en) 2019-01-15 2020-01-14 Soil analysis compositions and methods
EP20702381.3A EP3911948B1 (en) 2019-01-15 2020-01-14 Soil analysis methods

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP20702381.3A Division EP3911948B1 (en) 2019-01-15 2020-01-14 Soil analysis methods
EP20702381.3A Division-Into EP3911948B1 (en) 2019-01-15 2020-01-14 Soil analysis methods

Publications (2)

Publication Number Publication Date
EP4538713A2 EP4538713A2 (en) 2025-04-16
EP4538713A3 true EP4538713A3 (en) 2025-06-25

Family

ID=69326589

Family Applications (4)

Application Number Title Priority Date Filing Date
EP25156513.1A Pending EP4538713A3 (en) 2019-01-15 2020-01-14 Soil analyis compositions and methods
EP25156512.3A Pending EP4538712A3 (en) 2019-01-15 2020-01-14 Soil analysis methods
EP25156511.5A Pending EP4538711A3 (en) 2019-01-15 2020-01-14 Soil analyis compositions and methods
EP20702381.3A Active EP3911948B1 (en) 2019-01-15 2020-01-14 Soil analysis methods

Family Applications After (3)

Application Number Title Priority Date Filing Date
EP25156512.3A Pending EP4538712A3 (en) 2019-01-15 2020-01-14 Soil analysis methods
EP25156511.5A Pending EP4538711A3 (en) 2019-01-15 2020-01-14 Soil analyis compositions and methods
EP20702381.3A Active EP3911948B1 (en) 2019-01-15 2020-01-14 Soil analysis methods

Country Status (9)

Country Link
US (9) US12044665B2 (en)
EP (4) EP4538713A3 (en)
CN (5) CN116879204A (en)
AR (1) AR117821A1 (en)
AU (7) AU2020209501B2 (en)
CA (5) CA3258631A1 (en)
ES (1) ES3018908T3 (en)
PL (1) PL3911948T3 (en)
WO (1) WO2020148640A2 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4182666B1 (en) 2020-07-15 2025-08-13 Precision Planting LLC Soil analysis method
CN113189030A (en) * 2021-04-29 2021-07-30 成都市华测检测技术有限公司 Method for detecting hexavalent chromium in soil and sediment in batches
CA3241146A1 (en) * 2022-03-09 2023-09-14 Precision Planting Llc Soil analysis methods, systems and kits
WO2025068794A2 (en) 2023-09-29 2025-04-03 Precision Planting Llc Agricultural waste handling system and related methods
WO2025068792A2 (en) 2023-09-29 2025-04-03 Precision Planting Llc Extractant compositions
WO2025068795A2 (en) 2023-09-29 2025-04-03 Precision Planting Llc Ultrasonic cleaning of stir chamber for agricultural sample slurry
WO2025068796A1 (en) 2023-09-29 2025-04-03 Precision Planting Llc Agricultural analysis system and calibration methods thereof
WO2025068883A2 (en) 2023-09-29 2025-04-03 Precision Planting Llc Agricultural sample processing and analysis system and related methods
GB202319428D0 (en) 2023-12-18 2024-01-31 Prec Planting Llc Ultrasonic cleaning of stir chamber for agricultural sample slurry
GB202319421D0 (en) 2023-12-18 2024-01-31 Prec Planting Llc Ultrasonic cleaning of stir chamber for agricultural sample slurry
US20250258087A1 (en) * 2024-02-13 2025-08-14 Hach Company Potassium measurement with sodium gluconate
WO2025172777A1 (en) 2024-02-13 2025-08-21 Precision Planting Llc Agricultural sample packaging system and related methods
WO2025181593A1 (en) 2024-02-29 2025-09-04 Precision Planting Llc Agricultural sample unloading system and related method
WO2025181591A1 (en) 2024-02-29 2025-09-04 Precision Planting Llc System for agricultural sample slurry analysis and related methods
WO2025181592A1 (en) 2024-02-29 2025-09-04 Precision Planting Llc System for agricultural sample slurry analysis and related methods
GB202407313D0 (en) 2024-05-22 2024-07-03 Prec Planting Llc Agricultural sample handling system and related methods
CN118837523B (en) * 2024-06-27 2025-03-04 中国科学院西北生态环境资源研究院 Method, device, storage medium and equipment for observing hydrogen reservoir components in soil

Citations (3)

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US3853469A (en) * 1972-08-30 1974-12-10 Medico Electronic Inc Reagent and method for phosphorus determination
JPS533391A (en) * 1976-06-30 1978-01-13 Wako Pure Chem Ind Ltd Determination reagent for inorganic phospher in body fluids
EP0404590A2 (en) * 1989-06-22 1990-12-27 Technicon Gmbh Method of and reagent for the prevention of turbidity

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JPS5821163A (en) 1981-07-30 1983-02-07 Nissan Chem Ind Ltd Novel ph indicator
JPS62265565A (en) 1986-05-13 1987-11-18 Sanko:Kk Reagents for diagnosing sexually transmitted diseases
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ES2118062T3 (en) * 1989-12-15 1998-09-16 Hoffmann La Roche REACTIVE COMPOSITIONS, METHODS AND REAGENTS FOR THE QUANTITATIVE ASSESSMENT OF MAGNESIUM OR CALCIUM AND MAGNESIUM.
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US6444435B1 (en) * 2000-11-30 2002-09-03 Serim Research Corporation Test strip for determining dialysate composition
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JP2007506102A (en) * 2003-09-19 2007-03-15 クイデル コーポレイション Iconic colorimetric test device with low sensitivity to false positive and false negative readings
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US3853469A (en) * 1972-08-30 1974-12-10 Medico Electronic Inc Reagent and method for phosphorus determination
JPS533391A (en) * 1976-06-30 1978-01-13 Wako Pure Chem Ind Ltd Determination reagent for inorganic phospher in body fluids
EP0404590A2 (en) * 1989-06-22 1990-12-27 Technicon Gmbh Method of and reagent for the prevention of turbidity

Also Published As

Publication number Publication date
US20240337632A1 (en) 2024-10-10
US20240337633A1 (en) 2024-10-10
AR117821A1 (en) 2021-08-25
US20240337635A1 (en) 2024-10-10
AU2025202198A1 (en) 2025-04-17
WO2020148640A2 (en) 2020-07-23
AU2025202190A1 (en) 2025-04-17
EP4538711A3 (en) 2025-10-29
CA3258618A1 (en) 2025-03-27
US20240337634A1 (en) 2024-10-10
CN116840177A (en) 2023-10-03
AU2025202202A1 (en) 2025-04-17
AU2020209501B2 (en) 2025-08-14
US20240337638A1 (en) 2024-10-10
AU2025202190A2 (en) 2025-05-15
US20240337637A1 (en) 2024-10-10
US20210341442A1 (en) 2021-11-04
AU2025202172A1 (en) 2025-04-17
CN116879203A (en) 2023-10-13
ES3018908T3 (en) 2025-05-19
EP4538711A2 (en) 2025-04-16
CA3258642A1 (en) 2025-02-26
CN116879205A (en) 2023-10-13
EP4538712A3 (en) 2025-06-18
AU2025202194A1 (en) 2025-04-17
US20240337639A1 (en) 2024-10-10
AU2025202194A2 (en) 2025-05-15
BR112021009546A2 (en) 2021-08-17
CN116879204A (en) 2023-10-13
AU2025202172A2 (en) 2025-05-15
AU2025202202A2 (en) 2025-05-15
AU2025202198A2 (en) 2025-05-15
PL3911948T3 (en) 2025-07-07
AU2025202203A1 (en) 2025-04-17
EP3911948B1 (en) 2025-03-26
CA3119442A1 (en) 2020-07-23
US20240337636A1 (en) 2024-10-10
CA3258659A1 (en) 2025-03-26
WO2020148640A3 (en) 2020-09-03
US12044665B2 (en) 2024-07-23
CA3258631A1 (en) 2025-02-26
EP4538713A2 (en) 2025-04-16
EP4538712A2 (en) 2025-04-16
EP3911948A2 (en) 2021-11-24
AU2025202203A2 (en) 2025-05-29
AU2020209501A1 (en) 2021-06-10
CN113227786A (en) 2021-08-06

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